Semi-Modular Architecture: For each SynthMaster instance, there are 2 layers followed by 2 global effect send busses. Each layer has its own: Arpeggiator, 2 Oscillators, 4 Modulators, 2 Filters, 4 ADSR Envelopes, 2 Multistage Envelopes, 2 2D Envelopes, 2 LFOs and 4 Keyscalers. The modulators can modulate frequency, phase, amplitude or pulse width of the oscillators or any other modulators at audio rate, or they can be used as regular oscillators.

Massive Modulation Architecture: SynthMaster has more than 650 modulation targets and 95 modulation sources including ADSR Envelopes, 2D Envelopes, Multistage Envelopes, LFOs, KeyScalers, Easy Parameters, Vocoder Bands, MIDI Velocity, Aftertouch, Pitch Bend and MIDI CC. Each modulation target can have up to 4 modulation sources. The modulation matrix, which has 64 available slots, has visual filtering as well so that targets for a specific source, or sources for a specific target can be filtered and shown on the user interface.

Easy Parameters: SynthMaster features 8 easy knobs and 2 XY pads that can be freely assigned as modulation sources, so that the complexity of the synth engine could be hidden away and only most important parameters of a preset can be controlled by the user. The easy parameters can be globally linked to MIDI controllers, and they can be assigned automatically by SynthMaster as well.

Powerful Arpeggiator: The arpeggiator in SynthMaster features classic arpeggiator modes such as Up, Down, UpDown, DownUp, UpDown2, DownUp2, AsPlayed as well as Sequence, Chord and Arpeggiate modes. Each of the 32 steps of the arpeggiator has its own Velocity, Note Number, Note Length, Slide and Hold parameters.

Wavetable Oscillators: A ‘Wavetable’ oscillator is similar to basic oscillator, except that the waveform can be scanned (interpolated) through 16 different waveforms shapes. The position of the waveform can be adjusted using the ‘wave index’ parameter.

Analog Filters: The ‘analog’ filters are modelled after the famous ladder filter, so they self oscillate when the filter resonance is maxed out. They have continuosly variable slope, which is unique to SynthMaster. They have 3 different CPU settings: “Basic”, “Normal” and “High”. The Basic setting sounds similar to the other algorithms in most cases and consumes at least 50% less CPU.

Digital Filters: The ‘digital’ filters are biquad filters with a hard limiter in their output. The limiter features an envelope follower with attack, release and threshold parameters.

Multimode Filters: With the new ‘multimode’ filter type, it is possible to switch from Lowpass to Bandpass to Highpass filter types continuously. For analog multimode filters, it is also possible to change the slope of the filter continously from 0 db/oct to 24 db/oct.

Dual Filters: With the new ‘dual’ filter type, two multimode filters can be run simultaneously, either in parallel, or in series. The mix ratios between the filters, and the topology (parallel/series) between them can be changed continuosly, as well as the modes and cutoff frequencies of the filters.

Before/Inside/After Filter Distortion: A distortion stage can be inserted before, after, or even inside the filters. For analog filters, the distortion is applied for each of the 4 filter stages in ‘inside’ mode.

Online Preset Browser: Registered users can upload their presets to the online preset library, or browse and download presets created by other registered users; using the preset browser right inside the plug-in window.

Multiple Skins: SynthMaster comes with 3 different skins in different color variations. Using the included user interface editor, users can not only customize the existing skins but also can create their own custom interfaces as well.

Importing MIDI patterns as Arpeggiator Sequence: Monophonic or even polyphonic (chord) MIDI patterns can be imported into the arpeggiators in SynthMaster by just drag and drop of the MIDI file onto the arpeggiator view on the plugin window.

Importing WAV/AIFF Multisamples as SFZ definitions: Multisamples in WAV/AIFF formats could be imported into SynthMaster as SFZ definitions, by simply drag and drop of the WAV/AIFF files onto the oscillator waveform view on the plugin window.